BUY OR BOLT
MAINTENANCE
How much should you
save for home repairs?
No single percentage fits every home. Start with an estimate, then adjust it as you learn about the property’s age and condition.
Maintenance is awkward to budget because it is regular over a long enough timeline and wildly irregular month to month. You may spend almost nothing for six months, then replace a water heater and repair a sewer line in the same week.
That makes a monthly reserve useful. It does not predict when a repair happens. It stops a quiet year from convincing you the home costs less than it does.
Why the familiar percentage rules fall short
You will often hear that maintenance costs 1% of the home’s value each year. It is a reasonable stress-test, not a law of homeownership. Land value can make an expensive home relatively simple to maintain, while a lower-priced old house with a large roof and aging systems can demand much more.
Buy or Bolt starts at 0.5% of home price annually and offers a 1% conservative setting. The lower default avoids treating every home as a repair-heavy property. The higher setting is there when age, condition, climate, or complexity makes more caution sensible.
A reserve is not a warranty.
Setting money aside regularly can help you cover repairs without taking as much from your everyday budget.
Price the house that is actually in front of you
Look at the roof, HVAC, water heater, electrical system, plumbing, foundation, windows, exterior, appliances, drainage, trees, driveway, deck, pool, and septic or sewer connection. Record approximate age and condition. A 20-year roof is not an annual expense, but its remaining life matters on the day you buy.
Then consider the structure itself. More square footage usually means more material to heat, cool, paint, clean, and repair. Multiple HVAC systems, complex rooflines, pools, elevators, extensive landscaping, and harsh weather add moving parts.
Separate known projects from the unknown
If the inspection identifies a $12,000 roof likely needed within three years, that is not a generic maintenance percentage. It is a known project that needs its own plan. Negotiate it, fund it at closing, or save toward it on a schedule.
The monthly upkeep reserve is for the less predictable stream: service calls, minor plumbing, paint, appliance replacement, pest treatment, and the many small jobs that arrive with ownership. Keeping the known list separate prevents one big project from consuming the entire repair cushion.
A repair plan you can take to the inspection
Make one line for each major item. You do not need a perfect forecast; you need to know which costs still need an answer.
- Item and condition: what did the inspector find, and what maintenance or warranty records are available?
- Timing: is it urgent, something to watch, or a replacement to plan for? An estimated lifespan is not a deadline.
- Local quote: include labor, removal, permits, and any related work. A national average is not an offer to do the job.
- Cash already assigned: money left after closing, moving, and other commitments. Do not assign it to two projects.
- Monthly contribution: the unfunded amount divided by the months available, with a plan if the repair happens sooner.
For illustration, a $12,000 project with $3,000 already reserved and 36 months to save needs $250 a month, ignoring interest and cost changes. If only 12 months remain, it needs $750. Neither plan funds a repair that arrives tomorrow.
If you also budget $200 monthly for other upkeep, the combined reserve would be $450 in the 36-month example, or $5,400 per year. Enter that combined amount in the calculator's annual upkeep field, replacing its default. Do not add the same $250 to non-housing spending as well. The calculator does not track the existing $3,000 reserve or a repair schedule; keep those in your separate cash plan.
Cash after closing matters as much as the monthly amount
A buyer with a healthy repair fund can tolerate a lower monthly contribution for a while. A buyer who uses nearly every dollar at closing has less ability to absorb early surprises. The CFPB advises buyers to plan for maintenance and repairs and to keep an emergency fund for unexpected costs.
Before offering, ask one practical question: if a major system fails during the first month, how would we pay for it? “Credit card” is a sign to revisit the price, the down payment, or the cash reserve. A beautiful house is easier to enjoy when every odd noise does not feel like a financial emergency.